As the buyer for the city of Perrysburg, you are evaluating a supplier for garbage cans to be used in the city's parks. Three suppliers returned acceptable bids within the allotted time frame. All scores on a five-point scale with 1 = poor, 5 = excellent. a. Calculate the total weighted score for each supplier. (Round your answers to 2 decimal places.) b. Based on these ratings from the supplier assessment, which supplier appears to be the best